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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/04/1994
Application #:
08090205
Filing Dt:
07/22/1993
Inventor:
PHILIP A. FREEDMAN
Title:
ISOTOPIC-RATIO PLASMA SOURCE MASS SPECTROMETER
Assignment: 1
Reel/Frame:
006635/0006Recorded: 07/26/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/09/1993
Assignee:
PRINCES STREET IPSWICH IP1 1QH ENGLAND
ENGLAND
Correspondent:
ROGER A. VAN KIRK
CHILTON, ALIX & VAN KIRK
750 MAIN STREET
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:
010892/0529Recorded: 06/12/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/30/1996
Assignee:
8 EAST FORGE PARKWAY
FRANKLIN, MASSACHUSETTS 02038
Correspondent:
WESTMAN, CHAMPLIN & KELLY, P.A.
NICKOLAS E. WESTMAN
SUITE 1600 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
011306/0693Recorded: 11/20/2000Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2000
Assignee:
81 WYMAN STREET, P.O. BOX 9846
WALTHAM, MASSACHUSETTS 02254
Correspondent:
WESTMAN, CHAMPLIN & KELLY, P.A.
NICKOLAS E. WESTMAN
SUITE 1600 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUT
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:
024823/0265Recorded: 08/11/2010Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2006
Assignee:
81 WYMAN STREET
WALTHAM, MASSACHUSETTS 02454
Correspondent:
CARINA FRAZER
355 RIVER OAKS PARKWAY
IP DEPT.
SAN JOSE, CA 95134

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